Loudspeaker enclosure



FIG. 1 is a front perspective view of a loudspeaker enclosure showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a top plan view thereof, the bottom plan view being a mirror image;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a right side elevational view thereof, left the side view being a mirror image; and,

FIG. 6 is a rear elevational view thereof. 

The ornamental design for a loudspeaker enclosure, as shown and described. 